Linux System Administrator Jobs in Manassas, VA

Support the design, development, and maintenance of software systems. Collaborate with teams using Agile methodologies to innovate and improve software functionality, ensuring quality coding practices...

Join a dynamic team to enhance and support consumer lending systems, ensuring seamless integration, performance, and user experience across multiple applications and platforms for optimal operational...

Reimagine security by overseeing risk mitigation strategies for enterprise data, ensuring compliance and performance of IT systems through effective design, implementation, and management of scalable...

Unlock potential by developing innovative analytics solutions, collaborating with data scientists and analysts to automate data analysis, and integrating tools within a government client's architectur...

Advance your career by ensuring customer success with our managed cloud platform. This role emphasizes high-level reliability and infrastructure management while interacting directly with clients to s...

Drive enterprise software delivery by designing and evolving platform capabilities that enhance reliability, security, and observability. Collaborate with cross-functional teams to implement DevOps pr...

Lead ServiceNow optimization initiatives by administering and developing workflows, managing integrations, and ensuring system reliability to enhance IT operations across various departments...

Transform complex challenges into scalable solutions by leveraging extensive Fullstack Java expertise. Collaborate and innovate within a diverse team, contributing to the development of cutting-edge w...

Drive system security by ensuring compliance and integrating cybersecurity throughout the system lifecycle, while providing guidance to technical teams and managing risk assessments for diverse IT sys...

Champion exceptional IT support by coordinating service desk operations, enhancing user experience, managing ticket queues, and ensuring timely incident resolution while leading service desk staff wit...

Unlock potential by leading cybersecurity efforts to ensure compliance and protect classified systems, driving impactful research initiatives while collaborating with a dedicated team across diverse f...

Join a dynamic team to develop and enhance complex software systems, optimizing algorithms and integrating data solutions. Collaborate on innovative projects that leverage AI/ML and streamline perform...

Engage your software engineering skills to develop and enhance complex systems, working collaboratively to analyze requirements, design solutions, and implement effective programming practices to ensu...

Join a team that's pushing boundaries in Geolocation & Data Integration. Collaborate with stakeholders to develop innovative applications and analytics, ensuring data-driven insights for enhanced miss...

Unlock potential by designing and managing secure, high-availability enterprise infrastructure solutions for critical DoD missions across cloud and on-premises environments. Drive innovation through h...

Contribute to enterprise Microsoft systems engineering, managing configuration, security, and performance of servers while acting as a key technical resource for complex operational issues in a dynami...

Manage client relationships and deliver ISO audit services, ensuring compliance with global standards. Mentor assessment teams and oversee internal processes to enhance client satisfaction and operati...

Transform digital infrastructure by streamlining DevOps processes, enhancing automation, and improving security compliance for scalable architectures. Collaborate with a dynamic team to deliver innova...

Drive system automation and support innovative solutions while ensuring security and efficiency across mission-critical platforms in diverse environments...

Tackle the design and development of scalable microservices using Java 21 and 25, drive API evolution, and ensure seamless integration while enhancing performance and reliability across a sophisticate...

Join a dynamic team to manage secure network and application environments, providing executive-level reporting and developing tools for operational efficiency while ensuring compliance with federal st...

Support security monitoring and detection engineering efforts to enhance visibility, compliance, and response capabilities. Take ownership of SIEM operations, log onboarding, and alerting processes in...

Engineer high-performance enterprise applications by maintaining, optimizing, and enhancing .NET Core microservices and Angular SPAs. Contribute to stability and functionality through debugging, refac...

Unlock potential by leading system requirements analysis, design, and integration. You will guide teams through development, ensuring technical integrity while collaborating with key stakeholders to a...

Join a team that's dedicated to innovative computing solutions. Contribute to the development and testing of cutting-edge compute and storage products, ensuring high standards through effective script...